package com.zretc.dao;

import com.zretc.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
@Mapper
public interface UserMapper {
    /**
     * 登录的方法
     * @return
     */
    public User login(User user);
}
